Batteries without hassle

A battery life of up to three years for the keyboard and eighteen months for the mouse practically eliminates the need to replace batteries.*

*Keyboard battery life calculation based on an estimated two million keystrokes/year in an office environment. User experience may vary. Mouse battery life may vary based on user and computing conditions.

Logitech® Unifying receiver

The tiny wireless receiver stays in your laptop and connects both the keyboard and mouse.